T-Mobile US announced a another new program, JUMP!, which enables people to upgrade their phones when they want, up to twice a year as soon as six months from enrollment. In addition, T-Mobile today also announced a major expansion of its 4G LTE network to reach 157 million people in 116 metro areas across the United States. The company also unveiled a program enabling families to get four phone lines with unlimited talk, text and Web and up to 500MB of high-speed data for only $100 per month - with no credit check or annual service contract required. Also announced are new devices that will be available on T-Mobile "Un-carrier" network, the Sony Xperia Z, Nokia Lumia 925 and Samsung Galaxy Tab 2 10.1. Here are the details:

An Easy "JUMP" to Phone Upgrades

JUMP! from T-Mobile is designed to provide customers with total protection for one of their prized possessions: their smartphones. It offers the freedom to upgrade to a new device more affordably and protects against malfunction, damage, loss or theft - all for just $10 per month, per phone (plus taxes and fees). That's $2 more than most customers have been paying for handset protection alone.

Beginning Sunday, July 14, customers can choose to upgrade when they want, not when they're told with JUMP! Here's how it works: Customers can upgrade to a new phone, financed through T-Mobile's Equipment Installment Program (EIP), twice every 12 months after they've been in the JUMP! program for six months. Simply trade in an eligible T-Mobile phone in good working condition at a participating store location. Any remaining EIP payments will be eliminated, and current customers can purchase new phones for the same upfront pricing as new customers, with device financing and Simple Choice Plan, a no-annual-service contract. With JUMP!, current customers never pay more for their new phones than new customers.

T-Mobile's 4G LTE Network Rapidly Expanding

Today, T-Mobile announced that its 4G LTE network now reaches 157 million people across the United States - far exceeding the company's stated midyear goal of reaching 100 million people - and is live in 116 metropolitan areas.

Major metropolitan areas where T-Mobile's 4G LTE network service has launched include New York, Los Angeles, San Francisco, Chicago, Boston, Philadelphia, Dallas, Seattle, Atlanta, Miami, and many others. The company debuted 4G LTE less than four months ago.

T-Mobile remains on target to deliver nationwide 4G LTE network coverage by the end of the year, reaching 200 million people in more than 200 metropolitan areas.

In addition, T-Mobile's 4G HSPA+ network service is available to 228 million people nationwide. By combining 4G HSPA+ and LTE network technologies, T-Mobile can provide customers with a strong, seamless nationwide 4G network experience.

Launching Breakthrough Family Option with No Credit Checks

T-Mobile today is also extending its Un-carrier strategy to families by addressing a huge customer headache: being denied premium family-plan rates because of less-than-premium credit.

Beginning July 14, families can get four Simple Choice Plan lines with unlimited talk, text and Web and up to 500MB of high-speed data for only $100 per month (plus taxes and fees) - no credit check and no annual service contract required.

An average of one in three consumers who apply for wireless service do not have strong enough credit to qualify for the best wireless rates, according to industry data. Other customers prefer to avoid the hassle of a credit check. As a result, these customers may forego service from a top provider or purchase several prepaid lines.

But with T-Mobile, all families can now access a great multi-line deal with no credit check. Simply put down a deposit (roughly equivalent to one month's bill) to get the same incredible multi-line rates and network experience as other customers.

The Simple Choice Plan has been wildly popular with families since its introduction in March. About 80 percent of customers who have signed up for the plan have opted for multiple lines.

Continues to Expand 4G LTE Device Lineup

T-Mobile also is quickly growing its premium lineup of 4G LTE-capable devices. Today, the company announced pricing and availability for three new devices, bringing its portfolio to nine 4G LTE-capable smartphones. The new devices include the following:

Xperia Z from Sony. T-Mobile will be the exclusive U.S. wireless company to offer Sony's flagship water-resistant Android-powered smartphone to customers this summer. The Xperia Z will be available for $99.99 down, with 24 equal monthly device payments of $20 for well-qualified buyers for 0 percent APR on approved credit3 through T-Mobile retail stores and select retailers, as well as online at http://www.T-Mobile.com starting July 17. On July 16, customers can also pre-order the device online from the same website and receive a free Sony Wireless Bluetooth Speaker gift with purchase (while supplies last). Customers may also purchase the device beginning today at any of the 38 U.S. Sony Store locations, including the flagship store in New York, or online at www.Sony.com/xperiaz/tmobile and will be eligible to receive the free Sony speaker as a gift with purchase (while supplies last).

Nokia Lumia 925. Also starting July 17, T-Mobile's first 4G LTE Windows Phone will be available for $49.99 down with 24 equal monthly device payments of $20 for well-qualified buyers for 0 percent APR on approved credit through T-Mobile retail stores and select retailers, as well as online at http://www.T-Mobile.com

Samsung Galaxy Tab 2 10.1. T-Mobile will provide current Samsung Galaxy Tab 2 10.1 users with an over-the-air software update that will enable customers to take advantage of T-Mobile's 4G LTE network in the coming weeks. Well-qualified customers may also purchase the device with the 4G LTE capability for $99.99 down with 24 equal monthly device payments of $15 for 0 percent APR on approved credit through T-Mobile retail stores and select retailers, as well as online at http://www.T-Mobile.com today.

JUMP! may not be available in all locations. See your sales associate at participating T-Mobile retail stores, or go to http://www.T-Mobile.com for details.